* upgraded bash_completion to v1.3

* upgraded to subversion bash completion script shipped with subversion 1.6.17
* added git bash completion script shipped with git 1.7.5.4
* readded bash completion to the image

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42257 a95241bf-73f2-0310-859d-f6bbb57e9c96

data/etc/profile

@@ -98,8 +98,11 @@ function dir {
 	ls -lF "$@";
 }
 
-# enable programmable completion
-if [ -f /etc/bash_completion ]; then
-    . /etc/bash_completion
+if [ -d /etc/profile.d ]; then
+  for i in /etc/profile.d/*.sh; do
+    if [ -r $i ]; then
+      . $i
+    fi
+  done
+  unset i
 fi
-